<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.w3.org/1999/xhtml,http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>主页</title>
</head>
<body>
<h1 th:text="${message}" style="color: red"></h1>
</body>
</html>